National HU-039A Wheel Oil Hub Cap - 4.50'' OD X 2.75'' ID - 3.875'' X 6 Bolts

NATIONAL HU-039A. Condition: New - Other.

Bolt Circle 3.875
Bolt Size 5/16
Number of Bolts 6
Overall Depth 2-1/4
Inside Depth 1-1/2
Flange Inner Diameter 2-3/4
Flange Outer Diameter 4-1/2
Gasket Part Number 330-3119